A medical air purifying and disinfecting device and its operating mode

Abstract

The invention discloses a medical air purifying sterilizer and an operation mode thereof and belongs to the technical field of air exchange devices. The medical air purifying sterilizer comprises a shell, an outdoor new air inlet, a new air inwards-leading fan, a full-heat exchanger core, an indoor direction-changeable vent, an indoor dirt air inlet, a dirt air outwards-leading fan and an outdoor dirt air outlet and further comprises a humidifier, an air purifying and sterilizing system, a centrifugal fan and an indoor sterilizing and purifying outlet. The shell is a cabinet type shell, and the whole cabinet type shell is of an air-pipe-free vertical cabinet floor stand structure. The air purifying and sterilizing system comprises a low-efficiency filter, a medium-efficiency filter, a high-voltage electrostatic dust collector, an activated carbon absorber and a photocatalyst catalyzing and sterilizing sterilizer. A new air inwards-introduced and energy recovery channel, a dirt air discharging and energy recovery channel, an air purifying and sterilizing channel and a new air inwards-leading, energy recovery and air purifying and sterilizing channel can be formed. The medical air purifying sterilizer has the advantages that bacteria, viruses, formaldehyde, benzene and ozone concentration do not exceed standards, pollution of PM2.5 particles do not exist, the sterilizing cost is low, and energy can be recovered.

Description

technical field [0001] The invention relates to an air purifier and sterilizer and its operation mode, in particular to a medical air purifier and sterilizer and its operation mode, and belongs to the technical field of ventilation equipment. Background technique [0002] The severe pollution of the environment by building materials, the emission of automobiles and industrial waste gas, etc. have already caused great harm to the living environment. The requirement for a low-carbon and environmentally friendly environment has become the common voice of mankind. Especially in recent years, after the use of PM2.5 particle detectors nationwide to monitor air quality, it was found that the air quality of most cities in China did not meet the safety standards, which aroused the country's great attention. Bacteria, viruses, formaldehyde, and benzene bred by air conditioners and building materials have a shocking negative effect on the living environment, especially the disinfection...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a medical disinfection equipment for the above-mentioned defects in the hospital operating room disinfection equipment technology, the concentration of bacteria, viruses, formaldehyde, benzene and ozone is easy to exceed the standard, the pollution of PM2.5 particles, the cost of disinfection is high, and the loss of capacity is large. The air purifying sterilizer and its operating mode can achieve the purpose of disinfection equipment technology in hospital operating rooms, the concentration of bacteria, viruses, formaldehyde, benzene and ozone does not exceed the standard, no pollution of PM2.5 particles, low disinfection cost, and low energy loss

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